Penny Lancaster has revealed her husband Rod Stewart - who has been married twice prior - was initially hesitant about tying the knot, with Penny, 50, telling Thursday's Loose Women panel: 'He didn't want to get married again and have more children. 'However rocker Rod, 76, eventually decided: 'Come on, let's make a baby,' and the happy couple - who wed in 2007 - welcomed their son Alastair in 2005 and Aiden in 2011.